I am free yet priceless, you...
I am free yet priceless, you can't own me but you can use me, you can't keep me but you can spend me. Once you lost me you can never have me back. What am I?Correct answers: 105
The first user who solved this task is Djordje Timotijevic.
#brainteasers #riddles

Time Machine
A scientist was convinced that his recent Time Machine invention could also double as a replicator.
To prove this, he sent his pet duck 1 minute and 2 minutes into the future simultaneously.
After a minute, the first duck appeared unharmed.
The second duck materialized and both ducks were instantly annihilated.
The appearance of the second duck had created a pair of ducks.
by Jester57